skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YUN, CHANG HUN
Total Assignments: 8
Assignment: 1
Reel/Frame:017755/0394   Pages: 3
Recorded: 04/12/2006
Attorney Dkt #:29137.164.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, CHANG HUN
Exec Dt:
02/28/2006
2
PARK, MOON SOO
Exec Dt:
02/28/2006
3
HAN, IN CHEON
Exec Dt:
02/28/2006
4
CHO, HYUN JU
Exec Dt:
02/28/2006
Assignee
1
LG CHEM. LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060234074
11401934
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LL
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:018896/0509   Pages: 3
Recorded: 02/16/2007
Attorney Dkt #:DIP-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HEON SANG
Exec Dt:
10/10/2006
2
YUN, CHANG HUN
Exec Dt:
10/10/2006
3
KIM, HEON MO
Exec Dt:
10/10/2006
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8236269
US20080004396
11674485
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:021532/0838   Pages: 3
Recorded: 09/09/2008
Attorney Dkt #:29137.362.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DU-HYUN
Exec Dt:
04/23/2008
2
YUN, CHANG HUN
Exec Dt:
04/23/2008
3
JEON, BYOUNG KUN
Exec Dt:
04/23/2008
4
PARK, MOON SOO
Exec Dt:
04/23/2008
Assignee
1
LG CHEM, LTD.
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574689
US20090117293
12224872
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:021488/0564   Pages: 3
Recorded: 08/29/2008
Attorney Dkt #:29137.360.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, BYOUNG KUN
Exec Dt:
07/20/2008
2
BELYAEV, SERGEY
Exec Dt:
07/20/2008
3
YUN, CHANG HUN
Exec Dt:
07/20/2008
4
PARK, MOON SOO
Exec Dt:
07/20/2008
Assignee
1
LG CHEM, LTD.
20 YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8107042
US20090096959
12224551
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:034878/0479   Pages: 3
Recorded: 02/03/2015
Attorney Dkt #:29137.01695.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEON SIK
Exec Dt:
12/18/2014
2
LEE, SU MIN
Exec Dt:
12/18/2014
3
YUN, CHANG HUN
Exec Dt:
12/18/2014
4
CHOI, GI DAE
Exec Dt:
12/18/2014
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266675
US20160046794
14419423
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:035043/0464   Pages: 3
Recorded: 02/26/2015
Attorney Dkt #:29137.01732.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEON SIK
Exec Dt:
12/18/2014
2
LEE, SU MIN
Exec Dt:
12/18/2014
3
YUN, CHANG HUN
Exec Dt:
12/18/2014
4
CHOI, GI DAE
Exec Dt:
12/17/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932494
US20160032144
14424356
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:048320/0055   Pages: 3
Recorded: 02/13/2019
Attorney Dkt #:29137.01695.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEON SIK
Exec Dt:
12/18/2014
2
LEE, SU MIN
Exec Dt:
12/18/2014
3
YUN, CHANG HUN
Exec Dt:
12/18/2014
4
CHOI, GI DAE
Exec Dt:
12/18/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676595
US20190177509
16274652
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:035744/0023   Pages: 3
Recorded: 05/29/2015
Attorney Dkt #:29137.01760.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU MIN
Exec Dt:
03/24/2015
2
CHOI, YEON SIK
Exec Dt:
03/24/2015
3
CHOI, GI DAE
Exec Dt:
03/24/2015
4
YUN, CHANG HUN
Exec Dt:
03/24/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840609
US20160355670
14430817
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006

Search Results as of: 05/10/2024 12:54 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT